baber/WOPTO huggingface dataset:
Patent JP-2013192429-A (JP)
Title: Electric vehicle and motor driving device
Inventor: KANDA TSUYOSHI
IPC: B60L3/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle and a motor driving device enabling cost reduction and capable of notifying a pedestrian or the like of approaching of the vehicle without causing increases in weight and air resistance.SOLUTION: An electric vehicle includes a motor 6 for driving wheels, and an inverter device 22 for controlling the motor 6. The inverter device 22 has a power circuit part 28 including an inverter 31 for converting DC power of a battery 19 to AC power for driving the motor 6 and a PMW driver 32 for driving the inverter 31, and a motor control part 29 for controlling the power circuit part 28, and a carrier frequency changing means 41 is provided which changes a carrier frequency for pulse-width-modulating an input current command in a motor drive control part 37, according to a vehicle speed.
Patent JP-2013193841-A (JP)
Title: Control device of elevator
Inventor: TAKEDA YASUAKI
IPC: B66B5/06
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To surely stop a car in the trailing end floor, without enlarging capacity of an inverter.SOLUTION: A control device 22 of an elevator includes a deceleration setting part 22a for setting deceleration based on a live load detected by a load detector 18 and the operation direction of a car 11, and a first deceleration control part 22b for controllably decelerating the car 11 by controlling driving of an inverter 23 based on the deceleration set by the deceleration setting part 22a when a traveling speed of the car 11 detected by a speed detector 17 exceeds a preset first threshold value.
Patent JP-2013194179-A (JP)
Title: Lubricant composition for internal combustion engine oil
Inventor: SHIMIZU YASUNORI
IPC: C10M169/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition for internal combustion engines, which can maintain high temperature cleanliness and does not deteriorate abrasion resistance, even when largely reducing a phosphorus-containing additive and a metal-based cleaner.SOLUTION: A lubricant composition for internal combustion engines comprises a base oil, a sulfur-containing heterocyclic compound represented by general formula (I), and an aminoalcohol compound having one or more amino groups and one or more hydroxyl groups in the molecule, and has a phosphorus content of 0.03-0.06 mass% and a sulfuric acid ash content of <0.3 mass% on the basis of the total amount of the composition. (Wherein, As is a sulfur-containing heterocyclic group; Rand Rare each independently H, amino, 1-50C hydrocarbon group selected from alkyl, cycloalkyl, alkenyl, cycloalkenyl and aryl, or, 1-50C heteroatom-containing group containing an atom selected from oxygen atom, nitrogen atom and sulfur atom in the hydrocarbon group, when these are each a hydrocarbon group; k, l, m and n are each independently an integer of 0-5).
Patent JP-2013206486-A (JP)
Title: Substrate for suspension, suspension, element equipping suspension, hard disc drive, and manufacturing method of substrate for suspension
Inventor: MIURA YOICHI
IPC: G11B21/21
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a suspension capable of surely insulating a via part connected to a wiring layer from a metal support substrate and being downsized.SOLUTION: A substrate for a suspension includes a metal support substrate 1, an isolation layer 2, and a wiring layer 3. The wiring layer 3 is connected to a via part 6 formed in an opening of the isolation layer 2. The via part 6 is insulated from the metal support substrate 1. A bottom face 61 of the via part is located inside of a bottom face 21 of the isolation layer 2 in a thickness direction.
Patent JP-2013206672-A (JP)
Title: Circuit protection element
Inventor: TODA MASUMI
IPC: H01H85/11
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit protection element which can stabilize the pre-arcing time-current characteristic of an element part even when it is formed by using a sputter.SOLUTION: A circuit protection element of the present invention is formed to bridge a pair of top face electrodes 12 provided at both opposite ends of an insulation substrate 11, comprising: an element part 13 electrically connected to the pair of top face electrodes 12; a ground layer 14 provided between the element part 13 and the insulation substrate 11; a fusion cut part 15 formed on the element part 13 on top of the ground layer 14; an insulation layer 16 covering the element part 13, and end face electrodes 17 formed at both opposite ends of the insulation substrate 11. The element part 13 is composed of a sputter layer 13a formed by sputtering and a plated layer 13b formed on top of the sputter layer 13a by plating, the plated layer 13b being formed with a metal material whose thermal conductivity is smaller and whose specific resistance is larger than the sputter layer 13a.
Patent JP-2013203196-A (JP)
Title: Air conditioner for vehicle
Inventor: TANIGUCHI KATSUSHI
IPC: B60H1/32
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of avoiding such an event that effective heat exchange cannot be performed over a long period of time, by preventing dew or frost from accumulating in a heat exchanger.SOLUTION: An air conditioner for a vehicle includes a heat exchanger 11 which comprises a first flow passage and a second flow passage and exchanges heat between the air flowing through the first flow passage and the air flowing through the second flow passage, an inside air introduction flow passage 15 for introducing the inside air sent out from the inside of a cabin to the first flow passage, an evaporator 13 for cooling air, an evaporator discharge air introduction flow passage 19 for introducing evaporator discharge air into the inside air introduction flow passage 15, an evaporator discharge air introduction door 20 which is disposed at an inlet of the evaporator discharge air introduction flow passage 19 and can change an evaporator discharge air introduction amount according to the degree of the opening thereof, and a control unit 26 for controlling the opening of the evaporator discharge air introduction door 20 based on the difference between the outside air temperature on the outside of the vehicle and a predetermined temperature.
Patent JP-2012125614-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can increase excitement and enjoyment of a game while preventing the lowering of a working factor of variation display.SOLUTION: It is determined in advance whether or not a variation pattern of a performance symbol becomes a variation pattern accompanying a super ready-to-win state at the timing of start winning before a variation start, and before the variable display of the performance symbol which is determined to be the super ready-to-win state is started, an announcement performance of the super ready-to-win state can be executed. Furthermore, in a losing variation pattern kind determination table used for determining the variation pattern, irrespective of the storage number of total reservations, a common determination value is allocated to one portion of a variation pattern kind including a variation pattern accompanying the super ready-to-win state. Furthermore, in the losing variation pattern kind determination table, a determination value which differs depending on the storage number of the total reservations is allocated to the variation pattern kind including a variation pattern other than the super ready-to-win state.
Patent JP-2013210013-A (JP)
Title: Working vehicle, and method for controlling working vehicle
Inventor: SHIRAO ATSUSHI
IPC: F16H61/46
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle and a method for controlling the working vehicle, capable of improving traveling operability.SOLUTION: A working vehicle includes an engine, a hydraulic pump, a hydraulic motor for traveling, an accelerator operation member, and a control section. The hydraulic pump is driven by the engine. The hydraulic motor for traveling is driven by a hydraulic oil discharged from the hydraulic pump. The accelerator operation member is operated for setting a target rotating speed of the engine. The control section executes traction control for reducing the maximum traction force by limiting capacity of the hydraulic motor for traveling to an upper limit capacity smaller than maximum capacity. The control section increases the upper limit capacity of the hydraulic motor for traveling in response to an increase in an operation quantity of the accelerator operation member or an engine rotating speed, in the traction control.
Patent JP-2012127979-A (JP)
Title: Torque sensor
Inventor: ONISHI KOJI
IPC: G01L3/10
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing yield of a torque sensor.SOLUTION: A manufacturing method of a torque sensor 1 is provided. The torque sensor 1 includes a first shaft 11 and a second shaft 12 coaxially connected through a connecting shaft 2, a magnet 13 fixed to one end of the first shaft 11 or the connecting shaft 2, first and second sensor yokes 15, 16 fixed to the other end of the second shaft 12 or the connecting shaft 2 and composed of first and second sensor yoke pieces 150, 160 respectively, first and second magnetism collecting yokes 17A, 17B forming a magnetic circuit together with the magnet 13 and the first and second sensor yokes 15, 16, and a magnetic flux detector for detecting a magnetic flux induced by the first and second magnetism collecting yokes 17A, 17B. The first and second sensor yokes 15, 16 are formed by using a plate-like sensor yoke forming member 20 in which the first and second sensor yoke pieces 150, 160 are alternately connected by connecting portions 22.
Patent JP-2013214667-A (JP)
Title: Ceramic wiring board manufacturing method
Inventor: HIRAYAMA SATOSHI
IPC: B23K26/00
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ceramic wiring board for a multi-piece wiring board and the like which has a predetermined size and shape, and which has a plurality of unit ceramic wiring boards where a conductor layer of a predetermined width is formed on a surface which surrounds openings of cavities, and which includes split grooves among the unit ceramic wiring boards.SOLUTION: A manufacturing method of a ceramic wiring board 1 having split grooves 24 which split a conductor layer 12 formed on a surface 3 of a ceramic layer 16 and extend along the surface 3 comprises a process of irradiating YVOlaser beams 22 on the conductor layer 12 formed on the surface 3 of the ceramic green sheet 16 along a thickness direction of the conductor layer 12 and the green sheets 16, 17 lying under the conductor layer 12 to form the split grooves 24 along the surface 3 by continuous irradiation along the surface 3 of the green sheet 16.
Patent JP-2013213482-A (JP)
Title: Compressor
Inventor: FUKUDA AKINORI
IPC: F04C29/02
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a compressor that achieves high efficiency of an electric machine part, improves efficiency of volume and low-oil circulation.SOLUTION: An oil separating mechanism part 40 is provided for separating oil from a refrigerant gas ejected from a compression mechanism part 10. The oil separating mechanism 40 includes: a cylindrical space 41 that swirls the refrigerant gas; an inflow part 42 that allows the refrigerant gas emitted from the compression mechanism part 10 flow into the cylindrical space 41; a dispensing outlet 43 that dispenses the refrigerant gas separated from the oil to one container space 31 from the cylindrical space 41; and an ejection port 44 that ejects the separated oil to the other container space 32 from the cylindrical space 41. A stator coil 20a for an electric machine part 20 is disposed at a position facing the ejection port 44, and the oil ejected from the ejection port 44 is separated from oil from the refrigerant gas. As a result, high efficiency of the electric machine part 20 is achieved, volume efficiency is improved, and low-oil circulation is obtained.
Patent JP-2013215234-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine appropriately increasing the player's expectation by performing presentation.SOLUTION: Based on the passage of a plurality of game balls through a second start pocket changed into an opening state, continuous presentation having different jackpot reliability degrees according to different presentation patterns is performed over a plurality of times of variable display. Thereafter the presentation pattern of the continuous presentation is changed according to storage information of the number of suspended second special symbol variable display games stored which represents the number of game balls having passed through the second start pocket. At that time, it is restricted that the presentation pattern is changed to a presentation pattern having a low jackpot reliability degree. Whether the continuous presentation is conducted or not is decided at different rates according to the operation pattern of a normal electric accessory for changing the second start pocket to the opening state.
Patent JP-2012154939-A (JP)
Title: Radio wave correction timepiece
Inventor: SUMIDA TATSUO
IPC: G04R60/12
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To much more improve reception sensitivity in a radio wave correction timepiece.SOLUTION: A radio wave correction timepiece includes an antenna core 11 comprised of a magnetic material in which a winding portion around which a winding wire 19 is wound and extending portions 11b and 11c which extend to a terminal portion side are integrally formed, additional cores 15 and 16 comprised of a magnetic material, magnetism collecting members 17 and 18 comprised of a magnetic material, a ground plate 31 (timepiece substrate) comprised of a nonmagnetic material, a guide member 33 comprised of a nonmagnetic material, and a liquid crystal panel supporting frame (magnetism collecting member supporting member, pressing member) which is comprised of a nonmagnetic material and in which a projection (pressing member) is formed. The ground plate 31, the guide member 33 and the liquid crystal panel supporting frame 32 are assembled and the magnetism collecting members 17 and 18 are pressed by the projections, thereby abutting the magnetism collecting members 17 and 18 and the additional cores 15 and 16. At the same time, the additional core 15 and 16 and the extending portions 11b and 11c of the antenna core 11 are abutted, thereby obtaining an integrated large antenna core body. Thus, a reception performance is improved.
Patent JP-2012233883-A (JP)
Title: Optical position measuring apparatus
Inventor: HERMANN MICHAEL
IPC: G01D5/347
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide scan detection signals ensuring optimum quality even when elements are not oriented to an ideal direction each other in a scan detection optical path or use conditions are not ideal.SOLUTION: There is provided an optical position measuring apparatus that includes a reference measure having an inclement scale extending in a measuring direction and a scan detection unit including a light source, one or plural gratings and a detector assembly. The detector assembly is constituted of plural groups of detector elements disposed on a detection plane. With this, when a relative movement is made in a measuring direction, plural scan detection signals each having different phase are generated based on a scan detection result of a periodic stripe pattern generated on the detection plane. In front of the detector elements, a blind structure is disposed so that, in a group of detector elements having identical phase in the scan detection signals, total area of the detector elements is identical to the total area of the detector elements in another group as well as the center of plane of the detector elements is identical to the center of plane of the detector elements in the other group.
Patent JP-2013066881-A (JP)
Title: Membrane distillation solar water production system
Inventor: KANAZAWA SHINICHI
IPC: B01D61/36
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a membrane distillation solar water production system capable of recovering pure water from raw water (water to be treated) such as seawater or the like without requiring an electric power source as a motive power source or complicated operation by using a simple device with a simple structure and accordingly the installation cost and operation cost of which are low.SOLUTION: The membrane distillation solar water production system includes a sunlight receiving part having a water channel slantingly installed in a manner that a water outlet is at a higher position than a water inlet and receiving sunlight for heating water in the water channel; an evaporation part having a warm water storage part and a vapor phase part partitioned by a hydrophobic porous membrane which allows only steam to permeate but does not allow salts to permeate; a circulation water channel for joining a lower part of the warm water storage part and the water inlet; and a raw water supply path for supplying raw water to the water inlet, wherein an upper part of the warm water storage part is connected to the water outlet and the vapor phase part has a cooling plate installed opposite to the hydrophobic porous membrane.
Patent JP-2013226477-A (JP)
Title: Method of processing exhaust gas including nitrogen-containing compound
Inventor: SHIRAI MASASHI
IPC: B01D53/34
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing exhaust gas including nitrogen-containing compound where a variety of nitrogen-containing compound (gas component) in exhaust gas is processed by a simple and easy way so that poisonous gas is not discharged into the atmosphere.SOLUTION: A method of processing exhaust gas including nitrogen-containing compound includes making a processing agent comprising metal oxide as a principal component contact with exhaust gas including at least one type of a nitrogen-containing compound selected from the group consisting of amine compounds, imine compounds, compounds where a plurality of types of amine compounds are combined with each other, and compounds where one or a plurality of amine compounds and one or a plurality of imine compounds are combined with each other.
Patent JP-2013231756-A (JP)
Title: Light source apparatus and optical scanner
Inventor: HOSOI SHINICHIRO
IPC: H04N1/113
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source apparatus capable of preventing stress of an electrical substrate from being generated by external force acting on wiring of the light source apparatus during assembly work and maintenance.SOLUTION: A light source apparatus (200) includes: a light source (202); an electrical substrate (203) which holds the light source and drives the light source; a connector (213) provided in the electrical substrate; wiring (212) electrically connected to the light source via the connector; a holding member (201) which holds the electrical substrate; a wiring guide member (210) which is mounted on the holding member and guides the wiring to the side opposite to the side holding the electrical substrate with respect to the holding member.
Patent JP-2013230829-A (JP)
Title: Storage container
Inventor: KINOSHITA AKIHIRO
IPC: B65D85/86
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage container that is inexpensive, prevents contamination upon taking out a product, and can store the product even in a vacuum atmosphere without damaging it.SOLUTION: A storage container includes a lower case 10 provided with a storage part 110 for storing an optical element D, and an upper case 20 including a top plate 200 for covering an opening side of the storage part 110 of the lower case 10, wherein the lower case 10 includes a plate part 100 supporting the top plate 200 on the opening side, the upper case 20 opposing to a second side wall part 130 of lower case 10 and including a fixed surface part 231 provided with a fixed protrusion 232 to be fixed to the second side wall part 130, and the upper case 20 is provided to be slidable along one direction intersecting the second side wall part 130 of the lower case 10.
Patent JP-2013233022-A (JP)
Title: Power supply system for vehicle
Inventor: NISHIMURA HIROBUMI
IPC: B60L9/18
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for a vehicle, capable of reducing a risk of leakage from a power cable due to collision and capable of preventing the generation of noise of a car radio due to an external radio wave picked up by the power cable during traveling.SOLUTION: A power supply system for a vehicle comprises: a power supply inverter 26 converting DC supplied from a battery 16 to AC; a control box 28 for controlling the supply of the AC converted by the power supply inverter 26 to the outside of the vehicle; a junction box 10 connected to the battery 16, a motor inverter 8 and the power supply inverter 26 and switching the supply of DC from the battery 16 to the motor inverter 8 and the power supply inverter 26; and a power cable 30 connecting the junction box 10 with the power supply inverter 26. The junction box 10 interrupts the supply of DC to the power cable 30 when the vehicle 1 is in a ready-to-travel state.
Patent JP-2013238012-A (JP)
Title: External shade
Inventor: KIKUCHI YUZO
IPC: E04F10/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an external shade with use of a shading sheet having a high reflectance of solar radiation, a high IR cut-off rate, and a high visible light transmittance, allowing for improvement of indoor air conditioning environment.SOLUTION: The external shade includes: a shading sheet which extends outside an opening such as a glass door and a glass-paned window of a building and is made of a woven or knitted material having a UV cut-off function and a stretch function; a support material fixed between a floor slab outside the opening and a ceiling (eaves) slab, to which both side edges of the shading sheet are detachably fixed; and a horizontal member having both ends fixed to the upper part of the support material, to which the upper end edge of the shading sheet is fixed.
Patent JP-2013239338-A (JP)
Title: Contact structure of electronic apparatus, and mobile electronic apparatus having contact structure
Inventor: KIMURA MASAKAZU
IPC: H01R4/64
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble contact structure with an improved degree of freedom in design of an electronic apparatus.SOLUTION: A contact structure of an electronic apparatus 100 comprises: a first conductive material 130; a second conductive material 131; a substrate 120 arranged between the first conductive material 130 and the second conductive material 131; a first elastic member 140 arranged between a first plane of the substrate 120 and the first conductive material 130; and a second elastic member 141 arranged between a second plane on a rear side of the first plane and the second conductive material 131.
Patent JP-2013243801-A (JP)
Title: Mobile body device, exposure device, and device manufacturing method
Inventor: MORIMOTO SHIGE
IPC: H01L21/027
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a coil and an electric element of a moving magnet type planar motor.SOLUTION: A wafer stage device 20 includes: a surface plate 30 having multiple coil units 50; a wafer stage 24 having magnet units 26; a driving system which includes a planar motor driving the wafer stage 24 on the surface plate 30 by interaction of the magnet units 26 and the coil units 50 corresponding to the magnet units 26; and a cooling system which cools field effect transistors for switching mounted on the coil units 50 using a refrigerant used for cooling the multiple coil units 50.